Initial commit

wangzhibo

2025-10-23 cad64c1de2c45856b0774933c5801b05b64984e8

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export default function(){
    //当应用无访问摄像头/相册权限，引导跳到设置界面
    uni.addInterceptor('chooseImage', {
        fail(e) { // 失败回调拦截 更多拦截器用法 [详情](https://uniapp.dcloud.io/api/interceptor?id=addinterceptor)
            console.log(e);
            if (uni.getSystemInfoSync().platform == "android" && e.errMsg == 'chooseImage:fail No Permission') {
                if (e.code === 11) {
                    uni.showModal({
                        title: "无法访问摄像头",
                        content: "当前无摄像头访问权限，建议前往设置",
                        confirmText: "前往设置",
                        success(e) {
                            if (e.confirm) {
                                gotoAppPermissionSetting()
                            }
                        }
                    });
                } else {
                    uni.showModal({
                        title: "无法访问相册",
                        content: "当前无系统相册访问权限，建议前往设置",
                        confirmText: "前往设置",
                        success(e) {
                            if (e.confirm) {
                                gotoAppPermissionSetting()
                            }
                        }
                    });
                }
            } else if (e.errCode === 2&&e.errMsg == "chooseImage:fail No filming permission") {
                console.log('e.errMsg === 2  ios无法拍照权限 ');
                // 注：e.errCode === 8 ios无从相册选择图片的权限 api已内置无需自己用拦截器实现
                uni.showModal({
                    title: "无法访问摄像头",
                    content: "当前无摄像头访问权限，建议前往设置",
                    confirmText: "前往设置",
                    success(e) {
                        if (e.confirm) {
                            gotoAppPermissionSetting()
                        }
                    }
                });
            }
        }
    })
    
    //跳转到**应用**的权限页面 参考来源：https://ext.dcloud.net.cn/plugin?id=594
    function gotoAppPermissionSetting() {
        if (uni.getSystemInfoSync().platform == "ios") {
            var UIApplication = plus.ios.import("UIApplication");
            var application2 = UIApplication.sharedApplication();
            var NSURL2 = plus.ios.import("NSURL");
            var setting2 = NSURL2.URLWithString("app-settings:");
            application2.openURL(setting2);
            plus.ios.deleteObject(setting2);
            plus.ios.deleteObject(NSURL2);
            plus.ios.deleteObject(application2);
        } else {
            var Intent = plus.android.importClass("android.content.Intent");
            var Settings = plus.android.importClass("android.provider.Settings");
            var Uri = plus.android.importClass("android.net.Uri");
            var mainActivity = plus.android.runtimeMainActivity();
            var intent = new Intent();
            intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
            var uri = Uri.fromParts("package", mainActivity.getPackageName(), null);
            intent.setData(uri);
            mainActivity.startActivity(intent);
        }
    }
}